| 摘要 |
<p>A multi-spindle, biaxial turning machine provides for independent tool offset or compensation in either of the axes of tool movement. The turning machine includes a compound slide (26) movable in a first direction (Z) with respect to the spindle axes of rotation, a cross slide (30) mounted in sliding relation on the compound slide (26) and movable in a direction (X) transverse to the spindle axes of rotation, and first and second auxiliary slides (44, 46), each mounted in sliding relation to the cross slide (30) and carrying respective first and second tool holders (48, 50) movable in mutually transverse directions (W, U). The compound slide (26), cross slide (30), and auxiliary slides (44, 46) each has an associated drive means (40, 42, 58, 60, 66, 68). A motion senser (43, 62, 70) is associated with each drive means. A control circuit is responsive to an operator command, and includes a plurality of independent control channels, each associated with, and controlling, a slide (26, 30, 46, 44).</p> |
